DE3041086A1 - Verfahren zum entwaessern der schlammschicht eines bergeteiches - Google Patents

Verfahren zum entwaessern der schlammschicht eines bergeteiches

Info

Publication number
DE3041086A1
DE3041086A1 DE19803041086 DE3041086A DE3041086A1 DE 3041086 A1 DE3041086 A1 DE 3041086A1 DE 19803041086 DE19803041086 DE 19803041086 DE 3041086 A DE3041086 A DE 3041086A DE 3041086 A1 DE3041086 A1 DE 3041086A1
Authority
DE
Germany
Prior art keywords
sand
pond
sludge
water
layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19803041086
Other languages
German (de)
English (en)
Other versions
DE3041086C2 (enrdf_load_stackoverflow
Inventor
Raymond Nen Yiu Beaconsfield Quebec Yong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suncor Energy Inc
Original Assignee
Suncor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suncor Inc filed Critical Suncor Inc
Publication of DE3041086A1 publication Critical patent/DE3041086A1/de
Application granted granted Critical
Publication of DE3041086C2 publication Critical patent/DE3041086C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/007—Working-up pitch, asphalt, bitumen winning and separation of asphalt from mixtures with aggregates, fillers and other products, e.g. winning from natural asphalt and regeneration of waste asphalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
DE19803041086 1979-10-31 1980-10-31 Verfahren zum entwaessern der schlammschicht eines bergeteiches Granted DE3041086A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA338,920A CA1124895A (en) 1979-10-31 1979-10-31 Treatment of tailings pond sludge

Publications (2)

Publication Number Publication Date
DE3041086A1 true DE3041086A1 (de) 1981-05-14
DE3041086C2 DE3041086C2 (enrdf_load_stackoverflow) 1991-02-07

Family

ID=4115505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803041086 Granted DE3041086A1 (de) 1979-10-31 1980-10-31 Verfahren zum entwaessern der schlammschicht eines bergeteiches

Country Status (8)

Country Link
JP (1) JPS5681181A (enrdf_load_stackoverflow)
AU (1) AU6348280A (enrdf_load_stackoverflow)
CA (1) CA1124895A (enrdf_load_stackoverflow)
DE (1) DE3041086A1 (enrdf_load_stackoverflow)
GB (1) GB2061906B (enrdf_load_stackoverflow)
IN (1) IN152413B (enrdf_load_stackoverflow)
SG (1) SG6684G (enrdf_load_stackoverflow)
ZA (1) ZA806450B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314891A (ja) * 1987-06-17 1988-12-22 Murata Mfg Co Ltd プリント基板へのチップ部品の取付構造
CN111362560A (zh) * 2020-03-24 2020-07-03 西华大学 一种水利工程清淤系统及淤泥生态处理方法
CN111995222A (zh) * 2020-09-24 2020-11-27 神美科技有限公司 污泥调理剂

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008146A (en) * 1975-05-27 1977-02-15 Great Canadian Oil Sands Limited Method of sludge disposal related to the hot water extraction of tar sands

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321380B2 (enrdf_load_stackoverflow) * 1974-03-05 1978-07-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008146A (en) * 1975-05-27 1977-02-15 Great Canadian Oil Sands Limited Method of sludge disposal related to the hot water extraction of tar sands

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Zeitschrift "Glück auf", 70.Jahrgang, Nr.6 *

Also Published As

Publication number Publication date
CA1124895A (en) 1982-06-01
SG6684G (en) 1985-02-08
AU6348280A (en) 1981-05-07
GB2061906B (en) 1983-10-19
JPS625679B2 (enrdf_load_stackoverflow) 1987-02-05
GB2061906A (en) 1981-05-20
ZA806450B (en) 1981-10-28
JPS5681181A (en) 1981-07-02
IN152413B (enrdf_load_stackoverflow) 1984-01-07
DE3041086C2 (enrdf_load_stackoverflow) 1991-02-07

Similar Documents

Publication Publication Date Title
US4399039A (en) Treatment of tailings pond sludge
DE4211254C2 (de) Verfahren und Vorrichtung zur Behandlung von Schlamm- und/oder Abwasser
US4437998A (en) Method for treating oil sands extraction plant tailings
DE2808003A1 (de) Verfahren und vorrichtung zur wiedergewinnung von bohrfluessigkeiten
DE3213307A1 (de) Verfahren zur entaschung und befoerderung von kohle
DE3041087C2 (enrdf_load_stackoverflow)
DE2410394A1 (de) Verfahren zum entwaessern eines waessrigen schlamms dispergierten, fein zerkleinerten feststoffes
DE3013971C2 (enrdf_load_stackoverflow)
DE3041086C2 (enrdf_load_stackoverflow)
DE2739715A1 (de) Verfahren zur behandlung von schlammrueckstaenden von erdbohrungen
US4399038A (en) Method for dewatering the sludge layer of an industrial process tailings pond
DE2931278A1 (de) Verfahren zum entstabilisieren von kolloidalen schlammsuspensionen
EP0496915B1 (de) Verfahren zum Aufbereiten von Ablagerungen
EP2546003B1 (de) Verfahren und vorrichtung zum trennen von strassenbelag - asphalt oder ölsand gemischen
DE4034227C2 (enrdf_load_stackoverflow)
DE3047165A1 (de) Verfahren zur gewinnung von metallen
CA1123977A (en) Dike building material comprising sand and treated sludge
DE10059076B4 (de) Schlammbeete zum Entwässern von Flotationsbergeabgänge
WO2021121632A1 (de) Waschen von schüttgut
EP0482269A1 (de) Verfahren und Vorrichtung zum Aufbereiten von Ablagerungen
DE102019120722A1 (de) Verfahren zur Regelung der Zugabe von Dosiermittel zur Entmischung
DE3209719A1 (de) Verfahren zum entwaessern von mineralsuspensionen
EP4159334B1 (de) Verfahren zur reinigung von mit calciumsulfat belasteten böden
DE2107393A1 (de) Verfahren zur Aufbereitung von Schlamm und Vorrichtung zur Durchführung des Verfahrens
DE3836064A1 (de) Verfahren zum abtrennen von ton aus ultrafeiner kohle und zur anschliessenden entwaesserung der kohle sowie vorrichtung zur durchfuehrung des verfahrens

Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee